:root{
  --bg:#0b1220;
  --card:#111a2e;
  --text:#e8edf7;
  --muted:#b7c2d7;
  --line:rgba(255,255,255,.12);
  --accent:#7dd3fc;
  --accent2:#a78bfa;
  --btn:#1f2937;
  --btn2:#0ea5e9;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --max: 1050px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 10%, rgba(125,211,252,.18), transparent 60%),
              radial-gradient(900px 500px at 80% 0%, rgba(167,139,250,.18), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:28px 18px}

header{
  position:sticky; top:0; z-index:10;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom:1px solid var(--line);
}

.nav{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  max-width:var(--max); margin:0 auto; padding:14px 18px;
}
.brand{
  display:flex;align-items:center;gap:10px;text-decoration:none;
  font-weight:700; letter-spacing:.2px;
}
.logo{
  width:34px;height:34px;border-radius:10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: var(--shadow);
}
.navlinks{
  display:flex; flex-wrap:wrap; gap:10px;
}
.navlinks a{
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  color:var(--muted);
}
.navlinks a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.navlinks a.active{background:rgba(125,211,252,.14); color:var(--text); border:1px solid rgba(125,211,252,.25)}

.hero{
  padding:34px 0 22px 0;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.4fr .9fr;
  gap:18px;
  align-items:stretch;
}
@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr}
}

h1{font-size: clamp(28px, 3.4vw, 44px); margin:0 0 10px 0; line-height:1.12}
h2{font-size: clamp(22px, 2.2vw, 30px); margin:0 0 10px 0}
h3{font-size: 18px; margin:0 0 8px 0}
p{margin:0 0 12px 0; color:var(--muted)}
.small{font-size:14px;color:var(--muted)}

.card{
  background: rgba(17,26,46,.82);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card strong{color:var(--text)}

.kicker{
  display:inline-flex;gap:8px;align-items:center;
  font-size:13px;color:var(--muted);
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  margin-bottom:12px;
}

.btnrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:14px;
  text-decoration:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--text);
  font-weight:600;
}
.btn:hover{transform: translateY(-1px); background:rgba(255,255,255,.09)}
.btn.primary{
  background: linear-gradient(135deg, rgba(14,165,233,.95), rgba(167,139,250,.85));
  border: none;
}
.btn.secondary{background: rgba(255,255,255,.06)}
.btn.ghost{background: transparent}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media (max-width: 880px){
  .grid3{grid-template-columns:1fr}
}

.list{
  margin:10px 0 0 0;
  padding:0 0 0 18px;
  color:var(--muted);
}
.list li{margin:6px 0}
.divider{height:1px;background:var(--line);margin:16px 0}

footer{
  border-top:1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.25);   /* dunkler als Seitenhintergrund */
  padding:8px 0;
  font-size:13px;
  color:#9ca3af;                  /* dezentes Grau */
}

.footer-line{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}

.footer-left{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.footer-right{
  white-space:nowrap;
}

.footer-right a{
  color:#9ca3af;
  text-decoration:none;
}

.footer-right a:hover{
  color:#e5e7eb;
}


.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap:14px;
}
@media (max-width: 880px){
  .footer-grid{grid-template-columns:1fr}
}

.form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:10px;
}
@media (max-width: 880px){
  .form{grid-template-columns:1fr}
}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input, select, textarea{
  width:100%;
  padding:11px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
  outline:none;
}
textarea{min-height:120px;resize:vertical}
input:focus, select:focus, textarea:focus{border-color: rgba(125,211,252,.55)}
.note{
  font-size:13px;color:var(--muted);
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding:10px 12px;border-radius:14px;
}

html, body { height: 100%; }

body{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main{
  flex: 1;          /* schiebt den Footer nach unten */
}

footer{
  margin-top: auto; /* sorgt dafür, dass der Footer am unteren Rand bleibt */
}